51178060

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3491}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 107651376

約数和(自身を除く): 56473316

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3491, 3665, 6982, 7330, 13964, 14660, 17455, 34910, 69820, 2558903, 5117806, 10235612, 12794515, 25589030, 51178060]

約数ペア:

[(1, 51178060), (2, 25589030), (4, 12794515), (5, 10235612), (10, 5117806), (20, 2558903), (733, 69820), (1466, 34910), (2932, 17455), (3491, 14660), (3665, 13964), (6982, 7330)]